1#!/bin/sh 2 3# 4# Copyright (c) 2013 EMC Corp. 5# All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28 29[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 30 31# Test scenario for the change of a global SU lock to a per filesystem lock. 32# "panic: softdep_write_inodeblock: indirect pointer #0 mismatch ..." seen. 33# http://people.freebsd.org/~pho/stress/log/kirk063.txt 34 35# https://people.freebsd.org/~pho/stress/log/kirk080.txt 36 37. ../default.cfg 38 39[ `swapinfo | wc -l` -eq 1 ] && exit 0 40 41md1=$mdstart 42md2=$((mdstart + 1)) 43mp1=${mntpoint}$md1 44mp2=${mntpoint}$md2 45mkdir -p $mp1 $mp2 46 47usermem=`sysctl -n hw.usermem` 48size=$((2 * 1024 * 1024 * 1024)) # Ideal disk size is 2G 49[ $((size * 2)) -gt $usermem ] && size=$((usermem / 2)) 50size=$((size / 1024 / 1024)) 51 52opt=$([ $((`date '+%s'` % 2)) -eq 0 ] && echo "-j" || echo "-U") 53[ "$newfs_flags" = "-U" ] || opt="" 54mount | grep "on $mp1 " | grep -q /dev/md && umount -f $mp1 55mdconfig -l | grep -q md$md1 && mdconfig -d -u $md1 56mdconfig -a -t swap -s ${size}m -u $md1 57newfs $opt md${md1} > /dev/null 58mount /dev/md${md1} $mp1 59chmod 777 $mp1 60 61mount | grep "on $mp2 " | grep -q /dev/md && umount -f $mp2 62mdconfig -l | grep -q md$md2 && mdconfig -d -u $md2 63mdconfig -a -t swap -s ${size}m -u $md2 64newfs $opt md${md2} > /dev/null 65mount /dev/md${md2} $mp2 66chmod 777 $mp2 67 68export runRUNTIME=10m 69export RUNDIR=$mp1/stressX 70export CTRLDIR=$mp1/stressX.control 71export LOAD=80 72export symlinkLOAD=80 73export rwLOAD=80 74export TESTPROGS=" 75testcases/lockf2/lockf2 76testcases/symlink/symlink 77testcases/openat/openat 78testcases/rw/rw 79testcases/fts/fts 80testcases/link/link 81testcases/lockf/lockf 82testcases/creat/creat 83testcases/mkdir/mkdir 84testcases/rename/rename 85testcases/mkfifo/mkfifo 86" 87su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' > /dev/null 2>&1 & 88 89export TESTPROGS="$TESTPROGS testcases/swap/swap" 90export RUNDIR=$mp2/stressX 91export CTRLDIR=$mp2/stressX.control 92su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' > /dev/null 2>&1 & 93wait 94 95while mount | grep "$mp2 " | grep -q /dev/md; do 96 umount $mp2 || sleep 1 97done 98mdconfig -d -u $md2 99while mount | grep "$mp1 " | grep -q /dev/md; do 100 umount $mp1 || sleep 1 101done 102mdconfig -d -u $md1 103